| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $142.86 | 9.669% | $156.6731 | $156.67 | $156.65 | $156.70 |
| Purchase #2 | $171.84 | 11.272% | $191.2098 | $191.21 | $191.20 | $191.20 |
| Purchase #3 | $21.45 | 11.203% | $23.853 | $23.85 | $23.85 | $23.90 |
| Purchase #4 | $166.67 | 7.492% | $179.1569 | $179.16 | $179.15 | $179.20 |
| Purchase #5 | $101.50 | 5.334% | $106.914 | $106.91 | $106.90 | $106.90 |
| Purchase #6 | $87.92 | 9.696% | $96.4447 | $96.44 | $96.45 | $96.40 |
| Purchase #7 | $43.36 | 11.467% | $48.3321 | $48.33 | $48.35 | $48.30 |
| 7 purchase totals = | $735.60 | $802.5836 | $802.57 | $802.55 | $802.60 | |